Security Sap

Osama Khalifa

(Mobile) 678-***-**** (Email) ********@*****.***

Professional Profile

Over ten years of experience as a consultant on SAP implementation and support

SAP Professional Experience

November 2012 – present Roc America

Global SAP HCM Specialists

SAP Security Support CONSULTANT

Extensively worked on Production tickets and Requests

Analyzing the existing security and implemented the security redesign where ever necessary to be compliant with internal controls and SOD as per the security process

Worked on HR processes and automated the SAP user id (SU01) and 105 record creation process based on the HR master data for ESS and MSS access

Implement and maintain the multiple SAP instances that comprise the SAP environment (development, test, training and production)

Introduce technical changes into the environment using a structured approach that minimizes risk and achieves high reliability, availability and performance of each SAP instance

Manage SAP users, authorizations, and profiles

Monitor all SAP systems (work processes, users, system logs, short dumps, locks, developer traces, system traces, disk space, etc.)

Participate in the planning and implementation of SAP system upgrades

24x7 on-call rotational commitment

March 2004 – November 2012 Accenture Corp

Consultant - Various Client Engagements

Developed security strategy document

Developed security blueprint

Developed security strategy and standards

Performed testing and defect management of roles

Performed audit compliance activities and monitored segregation of duties via SAP GRC Compliance Calibrator

Performed portal security administration

Gathered requirements, built, tested and implemented the security roles

Led testing and defect management of roles

Utilized emergency access controls for emergency system access

Implemented Central User Administration (CUA)

Implemented custom user provisioning solution

Served as defect liaison and led testing and defect management of roles

Performed validation of security profiles created

Go-live and post Go-Live experience

Responsible for the Application security components, including but not limited to gap analysis identification, risk mitigation, and Segregation of duties information (SOD)

Responsible for Consolidating business role definition and business role to transaction mapping for the technical team.

Work as the Liaison between Business, Functional and Technical teams to ensure that the overall application security design meets the needs of the functional team

Involved in ten-Full Life Cycles implementations of SAP Security from Realization to Go-Live. Review Critical and Sensitive authorizations

Solution Manager knowledge

SKILLS Summary

SAP Security Administrator, including but not limited to user and role administration. (R/3 3.x to the current ECC 6.0)

Collaborate with other team members and business representatives to ensure that security settings meet the requirements of the business and align with the defined controls and standards

Respond to requests and prepare SAP security roles and profiles based on management and department needs

Implements and establish standards for custom authorization objects

Build roles to accommodate segregation of duty

Initiates setup of Central User Administration based on SAP ALE functionality implement LDAP (Active Directory Identity Management)

Manages ECC security on a daily basis

Installs system updates (support packs, notes, etc.) to the SAP component systems, and Third party add-on products; as required to keep systems up-to-date or to correct Problems; or as requested by business functional teams and approved by management

Problem escalation and resolution, working with SAP and other software/hardware vendors to resolve problems

Analyze system performance, system health checks and implement tuning improvements

Clients

US Army

E.ON U.S a diversified energy services company that is a member of the E.ON AG family of companies.

State of Maryland Tax comptroller

Ingram Micro Wholesale provider of technology products and supply chain services

Freeport McMoRan Copper & Gold, Inc. one of the world largest producers of copper and gold

Bridgestone America

Bridgestone Canada

Sephora

EXPERIENCE & specialties

ROC Americas, Atlanta, GA

Global SAP HCM Specialists

SAP Security Support CONSULTANT

November, 2012 – Present

Accenture Corp, Atlanta, Georgia

A global management consulting

SAP Basis/Security CONSULTANT

March 20, 2004 – November 2012

Prosero (Formerly FacilityPro), Atlanta, Georgia

NETWORK ENGINEER

SAP Security Administrator

December 2000 – March 2004

EDUCATION

Master of Science, Information Technology, February 1999

American University

Citizenship & Language

US Citizen

Proficient in both English and Arabic language

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